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Specific learning objectives
? Chest Leads
? Clinical applications of ECG
Chest (Precordial) Leads
Wilson's Central terminus
The Precordial (Chest) Leads
The Precordial (Chest) Leads
V6
V5
+
V1
V3 V4
V2
-
+ +
concordant (Same
direction) as the
QRS complex?
Effect of lead placement on recording
Sinus Rhythm
Clinical applications of ECG
? Diagnosis of acute coronary insufficiency (angina,
infarction)
detection of arrhythmia
? Detection of electrolyte imbalances
? Assist in clinical management of all patients in ICU
? Preoperative risk assessment of surgical interventions
? Monitor the treatment of arrhythmia
? Screening for high risk employment and sports activity
Specific learning objectives
? Chest Leads
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? Vector analysis? Clinical applications of ECG
Chest (Precordial) Leads
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Wilson's Central terminus
The Precordial (Chest) Leads
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The Precordial (Chest) Leads
V6
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+V5
+
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V1
V3 V4
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-V2
-
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+ +
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Why is the T-waveconcordant (Same
direction) as the
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QRS complex?
Effect of lead placement on recording
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Sinus Rhythm
Clinical applications of ECG
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? Diagnosis of acute coronary insufficiency (angina,
infarction)
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? Diagnosis of conduction defects of the heart anddetection of arrhythmia
? Detection of electrolyte imbalances
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? Assist in detection of atrial and ventricular hypertrophy? Assist in clinical management of all patients in ICU
? Preoperative risk assessment of surgical interventions
? Monitor the treatment of arrhythmia
? Screening for high risk employment and sports activity
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